SCNHRB c. 1 (39088013489257) stamped in red on t.p.: Smithsonian Institution
SCNHRB c. 1 bound in black library buckram, title in gilt on spine
SCNHRB c. 2 (39088013489299) stamped on t.p.: Remington Kellogg; stamped on 3rd leaf: Remington Kellogg Library of Marine Mammalogy Smithsonian Institution. With bookplate: In memory of Remington Kellogg
SCNHRB c. 2 quarter bound in tan sheepskin and paper boards, gilt-decorated spine, title in gilt within red leather spine label